[Sephardic Hebrew loo-lahv; Ashkenazic Hebrew loo-lawv, -luh v]
- a palm branch for use with the etrog during the Sukkoth festival service.
Origin of lulav
First recorded in 1890–95, lulav is from the Hebrew word lūlābh
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018